| OpendTect User Documentation version 3.2 |
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When clicking the "Survey" option in the tool bar and then click "Session", three options appear. It is possible to save the session and restore a saved session. When clicking "Auto", the session will restore itself automatically the next time you start OpendTect.

When a session is saved, the system stores all element positions and relevant information to recreate the images. The content of the elements is not saved but is re-created when the session is restored.
The auto-load window is as follows:

The user can enable or disable the auto-load session option. It is also possible to choose if one of the save sessions will be used in this session. Finally the user has the choice on whether or not to load the selected session now.
Please note that a similar function exists to auto-load one of the attribute sets.